Support #464
There is an issue about differentiation between “fixed” /preconfigured DataSets and those that can be changed in a SCT. Some ICT
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Closed with 2015 IOP Tissues 1444 & 1445
Tissue #1298
As summary: for an IED all data sets are either fix (modify=false) and then must be preconfigured, or they are always modifiable, deletable and creatable to the limit.
Proposed solution: change the explanation of ConfDataSet.modify by removing the word 'preconfigured'.
That means an IED has either ONLY fixed data sets and control blocks, or can be freely configured – which means also that all preconfigured data sets and control blocks can be removed and modified accordingly.
This interpretation is new for Ed. 2 and may be incompatible with ED. 1 implementations.
Description
There is an issue about differentiation between “fixed” /preconfigured DataSets and those that can be changed in a SCT. Some ICTs expect specific DataSets to be returned to them. If the SCT changes these, the file will not import.
The issue is that there is currently no mechanism standardized to allow an ICT to declare that a specific DataSet must not be changed or deleted. The group believes that the valimport syntax should be added to DataSet definitions.